Waterproof Flash Light

Features of our advertising waterproof flash light
*Adopts three-phase brushless generator to generate the power, low noise and high efficiency
*Convenient usage never needs battery and just need cranking for power
*Control by electronic switch and long lifespan
*Built-in 120mAh/3.6V Ni-MH storage battery
*One LED lighting, three LEDs lighting and three LEDs flashing for a circle
*Water-resistant under 10m
*For outdoor lighting and camping
*At the speed of three circles per second for one minute and then press down button the LED will light
*Switch model: switch on once, one LED in middle lights up, re-switch on, three LEDs on switch on again, three LED flashing and re-switch the button to shut off

With built-in battery, just simply wind up our advertising waterproof flash light to generate power.This advertising waterproof flash light is ready for use in seconds.Custom printed logo, brand name or company information can be imprinted on this advertising waterproof flash light.A striking environmentally friendly advertising waterproof flash light is definitely a modern and handy promo gift to have around the office, home or outdoor activities.